Other worlds pop in and out of view when the perspective shifts by degrees

In this excerpt from the film Downside Up (1984) by the UK director Tony Hill, a camera orbits at 90 degrees over a country picnic, with the perspective eventually flipping upside down before disappearing into the ground. What follows is a merry-go-round of quotidian scenes – pigs in a barn, children playing beside a stone wall, a kitchen table – each emerging from darkness, as the filmmaker uses inventive editing and camera-rigging techniques to give the impression of a ‘double-sided ground flipping like a tossed coin’. Technically impressive, the film is also a thought-provoking exploration of point of view, and how our exteroception, especially our relationship to the ground, shapes our perspective.

Against ‘beauty’ in science – how striving for elegance stifles progress

That there is an inherent ‘beauty’ and ‘elegance’ to the laws of nature is a view that permeates the field of physics. But, according to the German theoretical physicist Sabine Hossenfelder, the notion that the further you peer into reality, the easier the equation gets, has no basis in reality. Indeed, since the mid-20th-century, the maths of physics has become increasingly knotty, even as many physicists have continued to search for a path back to simplicity. In this interview with Robert Lawrence Kuhn for the PBS series Closer to Truth, Hossenfelder makes the case that this fixation on beauty isn’t just misguided – it’s stifling scientific progress.

Sitting by the fire with a nomadic tribe, a physicist ponders the many shapes of wisdom

The Italian theoretical physicist Carlo Rovelli is a pioneer in the field of quantum gravity, and often thought of as one of the world’s foremost scientific thinkers. In this brief animation by James Siewert, which features narration from the Swazi-English actor Richard E Grant, Rovelli recalls communing with members of the Hadza tribe of northern Tanzania – one of the last hunter-gatherer societies on Earth. Sitting by the fire, thoughts of the peculiar trajectory of Homo sapiens and the many shapes of human wisdom flicker in his head, as he ponders the gaps, large and small, between his world and theirs.

Grieving Kobe Bryant, Conor wonders: why do untimely celebrity deaths hit so hard?

‘It’s weird, like – I’m tearing up for someone I didn’t even know…’

Kobe Bryant’s death on 26 January 2020 in a helicopter crash, alongside his 13-year-old daughter Gianna and seven others, was met with public displays of mourning in the hours, weeks and months that followed. One of the most beloved basketball stars from a league with a global fanbase, the tragedy prompted innumerable tributes to the NBA legend, scrawled everywhere from the sidewalks of Los Angeles to the Chinese social media platform Weibo – alongside plenty of discussions and think-pieces about his complicated legacy, on and off the court.

This short documentary from the US filmmaker Derek Knowles is constructed from phone conversations between Knowles, his brother Conor and the siblings’ parents in the wake of Bryant’s death. Conor, the family’s biggest Bryant fan, meets the news with a distinct combination of shock, sadness and confusion over how the death of someone he never truly knew could affect him so powerfully. The result is a poignant and intricate reflection on celebrity, mourning and death, crafted from just a few intimate words between family members.

Tech companies shroud their algorithms in secrecy. It’s time to pry open the black box

The so-called father of capitalism, Adam Smith, would frown upon the ‘free markets’ of the 21st century, argues the US economics writer Rana Foroohar. For Smith, a functioning market required transparency, a mutual understanding of exchanges and a shared moral framework. And, as Foroohar puts it in this brief animation for the Royal Society of Arts, Manufactures and Commerce (RSA), surveillance capitalism – pioneered by Google, and now, to varying degrees, ubiquitous worldwide – comes up short on all three fronts. Featuring excerpts from a presentation given by Foroohar at the RSA House in London in 2019, this brief animation lays out the many ways in which surveillance capitalism continues to encroach unchecked, and one potential plan for course correction.